Color

#3a6792

#3a6792
hex#3a6792
rgbrgb(58, 103, 146)
hslhsl(209, 43%, 40%)
oklchoklch(0.501 0.085 248.9)
Closest name: Chill of the Night (#256d8d)Relative luminance 0.1268

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#92653a

#3a9290 · #3a3c92

#923a67 · #67923a

Split-complementary

Open in tool →

#923a3c · #92903a

#903a92 · #92653a · #3c923a

Contrast

#3a6792 as textRatioAAAA largeAAAFix
Aaon white
5.94:1passpassfail
  • AAA: use #335b80 as the text (7.12:1)
Aaon black
3.54:1failpassfail
  • AA: use #447aab as the text (4.62:1)
  • AAA: use #6d9ac5 as the text (7.08:1)
  • AA: or shift the background to #e0e0e0 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3a6792 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#3a6792 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3a6792
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #3a6792 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3a6792-9cacc4-df4e4e-1f212d-e9f1f1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md